{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "It is considered that resection of the primary tumor induces activation of systemic angiogenesis and enhances progression of remote metastasis ."}
{"Anatomy": ["primary tumor"]}